@charset "utf-8";
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
  user-select: none;
}
body{
  width: 100%;
  height: 100%;
}
a {
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  text-decoration: none;
  font-weight: normal;
  font-size: 100%;
}

s,
i,
em {
  font-style: normal;
  text-decoration: none;
}

img {
  border: 0;
  vertical-align: middle;
  -webkit-user-drag: none;
}

/* 清除移动端默认的点击链接和文本框产生的半透明遮罩区 */
a,
input,
button {
  -webkit-tap-highlight-color: transparent;
}

/* 取消默认的文本聚焦样式 */
input,
textarea {
  outline: none;
}

input,
button {
  /* 去掉原生样式 */
  -webkit-appearance: none;
  border: 0;
  outline: none;
}

/* 设置placeholder颜色 */
input::-webkit-input-placeholder {
  color: #999;
}

input:-moz-placeholder {
  color: #999;
}

input::-moz-placeholder {
  color: #999;
}

input:-ms-input-placeholder {
  color: #999;
}
